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mm/slub: remove dead code for debug caches on deactivate_slab()
authorHyeonggon Yoo <42.hyeyoo@gmail.com>
Fri, 14 Oct 2022 11:43:22 +0000 (20:43 +0900)
committerVlastimil Babka <vbabka@suse.cz>
Mon, 24 Oct 2022 11:07:31 +0000 (13:07 +0200)
commita8e53869995b90609a798f9830d44086ab6025c4
tree70006afcc1b1ed95356d79af70d4b1acf12d1bectree | snapshot
parent247f34f7b80357943234f93f247a1ae6b6c3a740commit | diff
mm/slub: remove dead code for debug caches on deactivate_slab()

After commit c7323a5ad0786 ("mm/slub: restrict sysfs validation to debug
caches and make it safe"), SLUB never installs percpu slab for debug caches
and thus never deactivates percpu slab for them.

Since only debug caches use the full list, SLUB no longer deactivates to
full list. Remove dead code in deactivate_slab().

Signed-off-by: Hyeonggon Yoo <42.hyeyoo@gmail.com>
Signed-off-by: Vlastimil Babka <vbabka@suse.cz>
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